his polemique contre les juifs, written in 1869, was mainly directed against the jews of the international, and from what we have since seen of these affairs we may assume that his expulsion by the marxist general council in 1872 became certain at the moment of that publication in 1869.

Make this proper case.
His Polemique contre les Juifs, written in 1869, was mainly directed against the Jews of the International, and from what we have since seen of these affairs we may assume that his expulsion by the Marxist General Council in 1872 became certain at the moment of that publication in 1869.